
Toned slender muscular body built for running! Amazing 40kg weight, 4% body fat, defined muscles... A flawless top-tier body! Naked muscle training, hands-free fellatio marathon. Intense piston-fucking with a muscular actor! Muscle 3P, deep creampies, and multiple orgasms from her entire body being a pleasure zone!




















For the first time in a while, I feel satisfied that I rented something good. Not to mention the actress's slim figure, I personally liked her face, hairstyle, and gentle personality. The contrast with the muscular male actor is nice. In the future, I hope to see her in something like a Prestige office lady (OL) production (wearing a suit with black or beige stockings, etc.) and interacting with a muscular male actor.
As someone who loves super-skinny builds, I'm pretty satisfied. She's beautiful, too. The '40kg' claim is definitely a lie; she's likely in the low 30s. Her arms and legs are especially thin. There's a tiny bit of subcutaneous fat on her lower abdomen, so this might not be for those who prefer rock-hard muscle. The scenes of her running on a winter track naked or training indoors, filmed from various angles without background music, really tickled my fetish. Since she's playing an athlete, she has surprising stamina for her size, and the play is quite intense. Being so light, she doesn't seem to mind being put into difficult positions. Definitely worth a look.
Former track athlete Hirayama Rika shows off her 'gari-macho' (skinny-muscular) body to the camera. She has a cute face, but even as someone who likes slender women, her physique doesn't really excite me. She has no breasts, and her arms and legs are unnaturally thin, making her ribs and pelvis stand out. It's a body that looks like it might break if handled wrong. However, her sex scenes with muscular actors and her 'pussy training' in the cowgirl position are impressive. Her hands-free fellatio technique is decent, and she definitely has stamina. She squirts, and for such a thin body, her sex drive is off the charts. She handled the 3P scene well, proving she's much tougher than she looks. I'd love to see a lesbian scene between her and the giantess Uchida Mayu.